Moficiation to fix this issue "threadwise_tensor_slice_transfer_v5r1 issue #1279" (#1492)

* issue fix, one line changed for tmp

* clang

---------
Co-authored-by: Emin Ozturk <emin.ozturk@utah.edu>
Co-authored-by: Harisankar Sadasivan <135730918+hsadasiv@users.noreply.github.com>

include/ck/tensor_operation/gpu/thread/threadwise_tensor_slice_transfer_v5r1.hpp

@@ -315,7 +315,7 @@ struct ThreadwiseTensorSliceTransfer_v5r1
                 forward_sweep_(I0) = true;
 
                 static_for<1, nDim, 1>{}([&](auto i) {
-                    index_t tmp = ordered_dst_access_idx[I0];
+                    index_t tmp = 0;
 
                     static_for<0, i, 1>{}([&](auto j) {
                         tmp = tmp * ordered_dst_access_lengths[j] + ordered_dst_access_idx[j];